the fang filament spool holder uses your old v slot wheels for friction free unspooling —

Founded the fang filament spool holder uses your old v slot wheels for friction free unspooling models & stl files for printing
V slot Wheels
hackerbijay
Filament holder
DaveMeyer
SeeSaw Spool Holder
BrandonMaxey
Spool Holder
MattKi